For awhile now. My car has been hesitation when I first dive it for a day. Like two days ago the BB DET motor had hesitation when I was getting on boost. I drop my car off to a friend of mine to put my gauges in and have my rear brakes fix(stuck). He said that he started the car and let it idle. He said it was hesitated. Then is cut off on him. So he tried to start it but no luck.. Does anyone have any one what the hell it is. sorry if my spelling is bad and gram. Am sick right now. Having my car down doesnt help.